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Showing 1 to 2 of 2 for “"Garbled circuit"”.
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Privacy-preserving query processing over encrypted data in cloud
… an additive homomorphic cryptosystem and/or a garbled circuit technique at different stages of query processing to achieve the best performance. In addition, by adopting a multi-cloud computing paradigm, all computations can be done on the encrypted data without using very expensive fully …
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A cryptographic approach to location privacy
… over the encrypted fingerprint. In addition, garbled circuits protect the service provider's reference database against malicious users while delivering location output to the user. Finally, spatial Bloom filters further enhance the protocol by allowing the service provider to learn the user's …